Feat/json in pebble

[loicmathieu]

Fixes #3715

Example flow:

id: ion
namespace: company.myteam
tasks:
  - id: output
    type: io.kestra.plugin.core.output.OutputValues
    values:
      data.json: "{{ ionDecode('{date:2024-04-21T23:00:00.000Z, title:\"Main_Page\",views:109787}').title }}"

[loicmathieu]

Breaking Changes

The json Pebble expression filter has been renamed to jsonDecode, using the old filter will emit a warning in the server log.
The json() Pebble expression function has been renamed to jsonEncode, using the old function will emit a warning in the server log.

[sonarcloud]

Quality Gate failed

Failed conditions
14.4% Duplication on New Code (required ≤ 3%)

See analysis details on SonarCloud